-al -ol a-a a-c a-t aaa aac aaf aak aal aan aao aap aar aas aat ac- aca acc acf ack acl acn aco acp acr acs act af- afa afc aff afk afl afn afo afp afr afs aft aka akc akk akl akn ako akp akr aks al- ala alc alf alk all aln alo alp alr als alt an- ana anc anf ank anl ann ano anp anr ans ant aoa aoc aof aok aol aon aoo aop aor aos aot ap- apa apc apf apk apl apn apo app apr aps apt ar- ara arc arf ark arl arn aro arp arr ars art as- asa asc asf ask asl asn aso asp asr ass ast at- ata atc atf atl atn ato atp atr ats att c-- caa cac caf cak cal can cao cap car cas cat cca ccc ccf cck ccl ccn cco ccp ccr ccs cct cfa cfc cff cfk cfl cfn cfo cfp cfr cfs cft cka ckc cko cks ckt cl- cla clc clf clk cll cln clo clp clr cls clt cn- cna cnc cnf cnl cnn cno cnp cnr cns cnt co- coa coc cof cok col con coo cop cor cos cot cpa cpc cpf cpk cpl cpn cpo cpp cpr cps cpt cra crc crf crk crl crn cro crp crr crs crt csa csc csf csk csl csn cso csp csr css cst cta ctc ctf ctk ctl ctn cto ctp ctr cts ctt faa fac faf fak fal fan fao fap far fas fat fca fcc fcf fck fcl fcn fco fcp fcr fcs fct ffa ffc fff ffk ffl ffn ffo ffp ffr ffs fft fka fkc fkf fkk fkl fkp fkt fla flc flf fll fln flo flp flr fls flt fna fnc fnf fnk fnl fnn fnp fnr fns fnt foa foc fof fok fol fon foo fop for fos fot fpa fpc fpk fpl fpn fpo fpp fpr fps fpt fra frc frf frk frl frn fro frp frr frs frt fsa fsc fsf fsk fsl fsn fso fsp fsr fss fst fta ftc ftf ftk ftl ftn fto ftp ftr fts ftt k-t ka- kaa kac kaf kak kal kan kao kap kar kas kat kca kcc kck kcl kcn kcp kcr kcs kct kfa kfc kff kfo kfs kkc kkk kkl kkn kkp kkr kks kkt kl- kla klc klf klo klr kls klt kn- kna knc knf knk knl knn kno knp knr knt koa koc kof kok kol kon koo kop kor kos kot kpa kpc kpf kpk kpl kpn kpo kpp kpr kps kpt kra krc krf krk krl krn kro krp krr krs krt ksa ksc ksf ksk ksl ksn kso ksp ksr kss kst kta ktc ktf ktk ktl ktn kto ktp ktr kts ktt l-p la- laa lac laf lak lal lan lao lap lar las lat lca lcc lcf lck lcl lcn lco lcp lcr lcs lct lfa lfc lff lfk lfl lfn lfo lfp lfr lfs lft lka lkl lkp lkr lks lkt lla llc llf llk lll lln llo llp llr lls llt lna lnc lnk lnl lnn lno lnp lnr lns lnt loa loc lof lok lol lon loo lop lor los lot lpa lpc lpf lpk lpl lpn lpo lpp lpr lps lpt lra lrc lrf lrk lrn lro lrp lrr lrs lrt lsa lsc lsf lsk lsl lsn lso lsp lsr lss lst lta ltc ltf ltk ltl lto ltp ltr lts ltt naa nac naf nak nal nan nao nap nar nas nat nca ncc ncf nck ncl ncn nco ncp ncr ncs nct nfa nfc nff nfk nfl nfn nfo nfp nfr nfs nft nka nkc nkf nkk nkn nko nkp nkr nks nkt nla nlc nlf nlk nll nln nlo nlp nlr nls nlt nna nnc nnf nnk nnl nnn nno nnp nns nnt no- noa noc nof nok nol non noo nop nor nos not npa npc npf npl npn npo npp npr nps npt nra nrc nrf nrk nrl nrn nro nrp nrr nrs nrt nsa nsc nsf nsk nsl nsn nso nsp nsr nss nst nta ntc ntf ntk ntn nto ntp ntr nts ntt oaa oac oaf oak oal oan oao oap oar oas oat oc- oca occ ocf ock ocl ocn oco ocp ocr ocs oct of- ofa ofc off ofl ofn ofo ofp ofr ofs oft oka okc okk okl oko okp okr oks ola olc olf olk oll oln olo olp ols olt on- ona onc onf onk onl onn ono onp onr ons ont oo- ooa ooc oof ook ool oon ooo oop oor oos oot op- opa opc opf opk opl opn opo opp opr ops opt or- ora orc orf ork orl orn oro orp orr ors ort os- osa osc osf osk osl osn oso osp osr oss ost ot- ota otc otf otk otl otn oto otp otr ots ott p-p paa pac paf pak pal pan pao pap par pas pat pca pcc pcf pck pcl pcn pco pcp pcr pcs pct pfa pfc pff pfk pfl pfn pfo pfp pfr pfs pft pka pkc pkf pkl pkn pko pkp pkr pks pkt pla plc plf plk pll pln plo plp plr pls plt pn- pna pnc pnf pnk pnl pnn pno pnp pnr pns pnt poa poc pof pok pol pon poo pop por pos pot ppa ppc ppf ppk ppl ppn ppo ppp ppr pps ppt pra prc prf prk prl prn pro prp prr prs prt ps- psa psc psf psk psl psn pso psp psr pss pst pt- pta ptc ptf ptk ptl ptn pto ptp ptr pts ptt ra- raa rac raf rak ral ran rao rap rar ras rat rca rcc rcf rcl rcn rco rcp rcr rcs rct rfa rfc rff rfk rfl rfn rfo rfp rfr rfs rft rkc rkf rkk rko rkp rks rkt rla rlc rlf rll rln rlo rlp